45158000

素因数分解:

$2^4\times 5^3\times {\mathrm{67}}^1\times {\mathrm{337}}^1$

素因数の和:427

約数の個数: 80

約数和(自身を含む): 111150624

約数和(自身を除く): 65992624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 67, 80, 100, 125, 134, 200, 250, 268, 335, 337, 400, 500, 536, 670, 674, 1000, 1072, 1340, 1348, 1675, 1685, 2000, 2680, 2696, 3350, 3370, 5360, 5392, 6700, 6740, 8375, 8425, 13400, 13480, 16750, 16850, 22579, 26800, 26960, 33500, 33700, 42125, 45158, 67000, 67400, 84250, 90316, 112895, 134000, 134800, 168500, 180632, 225790, 337000, 361264, 451580, 564475, 674000, 903160, 1128950, 1806320, 2257900, 2822375, 4515800, 5644750, 9031600, 11289500, 22579000, 45158000]

約数ペア:

[(1, 45158000), (2, 22579000), (4, 11289500), (5, 9031600), (8, 5644750), (10, 4515800), (16, 2822375), (20, 2257900), (25, 1806320), (40, 1128950), (50, 903160), (67, 674000), (80, 564475), (100, 451580), (125, 361264), (134, 337000), (200, 225790), (250, 180632), (268, 168500), (335, 134800), (337, 134000), (400, 112895), (500, 90316), (536, 84250), (670, 67400), (674, 67000), (1000, 45158), (1072, 42125), (1340, 33700), (1348, 33500), (1675, 26960), (1685, 26800), (2000, 22579), (2680, 16850), (2696, 16750), (3350, 13480), (3370, 13400), (5360, 8425), (5392, 8375), (6700, 6740)]